PDB Information

PDB1TTQ
MethodX-RAY DIFFRACTION
Host OrganismEscherichia coli
Gene SourceSalmonella typhimurium
Primary Citation
Exchange of K+ or Cs+ for Na+ induces local and long-range changes in the three-dimensional structure of the tryptophan synthase alpha2beta2 complex.
Rhee, S., Parris, K.D., Ahmed, S.A., Miles, E.W., Davies, D.R.
Biochemistry
HeaderCarbon-Oxygen Lyase
Released1995-10-11
Resolution2.000
CATH Insert Date05 Mar, 2006

PDB Images (6)

PDB Prints

PDB Chains (2)

Chain ID Date inserted into CATH CATH Status
A 05 Mar, 2006 Chopped
B 05 Mar, 2006 Chopped

CATH Domains (3)

Domain ID Date inserted into CATH Superfamily CATH Status
1ttqA00 05 Mar, 2006 3.20.20.70 Assigned
1ttqB01 18 Jan, 2007 3.40.50.1100 Assigned
1ttqB02 18 Jan, 2007 3.40.50.1100 Assigned

UniProtKB Entries (2)

Accession Gene ID Taxon Description
P0A2K1 TRPB_SALTY Salmonella enterica subsp. enterica serovar Typhimurium str. LT2 Tryptophan synthase beta chain
P00929 TRPA_SALTY Salmonella enterica subsp. enterica serovar Typhimurium str. LT2 Tryptophan synthase alpha chain